CBKST, VHF analogue channel 11, was a CBC Television owned-and-operated station licensed to Saskatoon, Saskatchewan, Canada, which operated from 1971 to 2012.

CBKST's master control facilities were located in the Hutchinson Building on 2nd Avenue South (between 21 and 22 Streets East) in Downtown Saskatoon after being relocated from an office tower above Midtown Plaza.

While the CBC originally planned to discontinue CBKST's over the air feed on August 31, 2011 (as the corporation did not originally plan to convert rebroadcasters in mandatory transition markets like Saskatoon to digital),[2] the Canadian Radio-television and Telecommunications Commission (CRTC) granted the CBC permission to allow transmitters in selected mandatory markets, including Saskatoon, to still operate an analogue feed until August 31, 2012.

Due to the high penetration of cable and satellite in Saskatoon and elsewhere in central and northern Saskatchewan, few viewers actually lost access to CBC programming.

[6] For several years from 1978 until December 31, 1985, CBKST used the brand "Saskatoon 11/12" on-air and in print, reflecting the station's respective over-the-air and cable channels in the city.

In the early 2000s, the station moved into a new storefront studio facility, taking over the heritage Hutchinson Building, a few blocks away from CN Towers on 2nd Avenue South, which it shared with its Radio-Canada counterpart, CBKFT.

CBKST had over 20 analog over-the-air television rebroadcasters in several northern Saskatchewan communities such as Prince Albert and North Battleford.